wasm: futureproof EmscriptenMouseEvent

Future versions of emscripten will remove the timestamp, so we need to
replace this with the current timestamp

See https://github.com/emscripten-core/emscripten/commit/a7f058a1e6e4b72b4446a3b36f8e96f9f8f41f2d#diff-9a5d68085dc7db2938b37a2b7b05c1f5

Change-Id: Ieba323ad54933626d90ac7cbae5a2c471c52628e
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/plugins/platforms/wasm/qwasmeventtranslator.cpp b/src/plugins/platforms/wasm/qwasmeventtranslator.cpp
index ad94ba9c77..a4ec78f27b 100644
--- a/src/plugins/platforms/wasm/qwasmeventtranslator.cpp
+++ b/src/plugins/platforms/wasm/qwasmeventtranslator.cpp
@@ -544,7 +544,7 @@ void resizeWindow(QWindow *window, QWasmWindow::ResizeMode mode,
 
 void QWasmEventTranslator::processMouse(int eventType, const EmscriptenMouseEvent *mouseEvent)
 {
-    auto timestamp = mouseEvent->timestamp;
+    auto timestamp = emscripten_date_now();
     QPoint targetPoint(mouseEvent->targetX, mouseEvent->targetY);
     QPoint globalPoint = screen()->geometry().topLeft() + targetPoint;
 
@@ -670,7 +670,7 @@ int QWasmEventTranslator::wheel_cb(int eventType, const EmscriptenWheelEvent *wh
 
     QWasmEventTranslator *translator = (QWasmEventTranslator*)userData;
     Qt::KeyboardModifiers modifiers = translator->translateMouseEventModifier(&mouseEvent);
-    auto timestamp = mouseEvent.timestamp;
+    auto timestamp = emscripten_date_now();
     QPoint targetPoint(mouseEvent.targetX, mouseEvent.targetY);
     QPoint globalPoint = eventTranslator->screen()->geometry().topLeft() + targetPoint;